class TMemStatDepend


  TMemStatDepend - non standard C++ functions - Needed to make
  memory statistic (Used by TMemStatManager)

  To be implemented for differnt platoforms.

Function Members (Methods)

public:

	TMemStatDepend()
	TMemStatDepend(const TMemStatDepend&)
	~TMemStatDepend()
static size_t	Backtrace(void** trace, size_t size, Bool_t _bUseGNUBuildinBacktrace = kFALSE)
static char**	BacktraceSymbols(void** trace, size_t size)
static void	Demangle(char* codeInfo, TString& str)
static TMemStatDepend::FreeHookFunc_t	GetFreeHook()
static TMemStatDepend::MallocHookFunc_t	GetMallocHook()
static void	GetSymbols(void* pFunction, TString& strInfo, TString& strLib, TString& strFun, TString& strLine)
TMemStatDepend&	operator=(const TMemStatDepend&)
static void	SetFreeHook(TMemStatDepend::FreeHookFunc_t p)
static void	SetMallocHook(TMemStatDepend::MallocHookFunc_t p)

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

void SetMallocHook(TMemStatDepend::MallocHookFunc_t p)

 Set pointer to function replacing alloc function

void SetFreeHook(TMemStatDepend::FreeHookFunc_t p)

 Set pointer to function replacing free function

size_t Backtrace(void** trace, size_t size, Bool_t _bUseGNUBuildinBacktrace = kFALSE)

 Get the backtrace
 dsize - maximal deepnes of stack information
 trace - array of pointers
 return value =  min(stack deepnes, dsize)

char** BacktraceSymbols(void** trace, size_t size)

 TODO: Comment me

void GetSymbols(void* pFunction, TString& strInfo, TString& strLib, TString& strFun, TString& strLine)

 get the name of the function and library

void Demangle(char* codeInfo, TString& str)

    get the name of the function and library

MallocHookFunc_t GetMallocHook()

FreeHookFunc_t GetFreeHook()

Author: M.Ivanov 18/06/2007 -- Anar Manafov (A.Manafov@gsi.de) 28/04/2008
Last change: root/memstat:$Name$:$Id: TMemStatDepend.h 24354 2008-06-18 16:10:18Z anar $
Last generated: 2008-06-25 08:49
Copyright (C) 1995-2008, Rene Brun and Fons Rademakers. *

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